baber/WOPTO huggingface dataset:
Patent JP-H10292750-A (JP)
Title: Double-sash with containing part
Inventor: SHIMAKAWA SHUNJI
IPC: E06B3/00
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To effectively make use of a dead space particularly brought in the peripheral part of a double-sash. SOLUTION: An indoor side sash and an outdoor side sash are doubly installed at an opening A to constitute a double-sash 4. which partly projects to the indoor side and form a shelf as a containing part 5, a containing drawer 5b, and a containing shelf for the indoor device of an airconditioner, in the peripheral part of the double-sash 4. And a top plate 1a is attached to the upper end of the opening A, and side plates 1b are attached to both right and left ends, and a bottom plate 1c is attached to the lower end part respectively to constitute an opening frame 1 partly projecting to the indoor side. And the indoor side sash and the outdoor side sash 3 are doubly installed at the inside of the opening frame 1 to constitute the double-sash 4.
Patent JP-S5227192-A (JP)
Title: Method for protecting gunwale using air
Inventor: UEDA SHIGEO
IPC: E02B3/26
Filed: 1975-08-27
Abstract: PURPOSE: To provide a method for protecting gunwale using air applicable to various ships which makes it possible to completely cope with impact energy caused when ships come alongside the quay, while allowing free change in performance with simple manupulation according to conditions, easy installation and handly storage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5530353-A (JP)
Title: Production of ploughing pawl
Inventor: KIYOUTANI MINORU
IPC: B21H7/02
Filed: 1978-08-22
Abstract: PURPOSE: To improve yield, lower cost and obtain ploughing pawls inexpensively by inserting unit blanks in a pair in rolling rolls to form blade part on one side edge and at the same time guiding the amount of camber on the other side edge to a guide member thereby defining the same.  
     CONSTITUTION: A strip plate material of rectangular strip form is cut to two single blanks 8 without any waste, and these signal blanks 8 are inserted between the lower roll 10 and upper roll 9 constituted to semicircular form and having blade- forming taper parts 11 by way of guide members 13, 14 until they contact a stopper 12. Next, the rolls 9, 10 are rotated in the arrow c, d directions to form a blade part 4 on one side edge in the width direction of the blanks 8. At this time, a camber is produced toward the other side edge in the width direction and therefore the guide member 14 is contacted to the other side edge to guide the same in the arrow e direction and define the amount of camber to the specified amount. Mounting holes 3 are opened and the work is bent in L form along the bending line 17, whereby the ploughing pawl 1 is obtained more simply and easily as compared to conventional methods. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09267829-A (JP)
Title: Paper box
Inventor: KUWANO HIDEAKI
IPC: B65D5/42
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a paper box that allows easily putting contents in and out from the paper box. SOLUTION: A blank for a paper box includes a rear panel 1, a left side panel 2, a front panel 3, a right side panel 4 and an inner rear panel 5 that are continuously connected in this order with the folds in between. Cover panels 61 and 62 are provided along the upper edges of the rear and front panels 1 and 3 and a bottom panels 71 and 72 are provided along the lower edges of the rear and front panels 1 and 3. A diagonal fold 31 that inclines from the cover panel 62 side toward the bottom panel 72 side is provided across the whole width of the front panel 3.  In addition, perforations 21 and 41 are respectively provided on the left and right side panels 21 and 4 so that the perforation 21 connects an end of diagonal fold 31 and the upper end of the fold between the rear panel 1 and the left side panel 2 and the perforation 41 connects the other end of the diagonal fold 31 and the upper end of the fold between the inner rear panel 5 and the right side panel 4.
Patent JP-S5626525-A (JP)
Title: Absorption of carbon monoxide accompanied by formation of formic acid
Inventor: SANO HIROSHI
IPC: B01D53/14
Filed: 1979-08-13
Abstract: PURPOSE: To absorb and remove selectively carbon monoxide at about ordinary temperature and ordinary pressure and form a formate by absorbing carbon monoxide present in gas in an alcoholic alkali containing a specific amount of moisture.  
     CONSTITUTION: Under the conditions of ordinary pressure to 10 atm and 0 to 70°C, a gas containing carbon monoxide is treated with an alcoholic alkali absorbent liquid consisting of the main component isopropyl alcohol containing 0.1W5% moisture, whereupon carbon monoxide present in the gas forms a formic acid derivative in the presence of an alkali and then the formic acid derivative is absorbed and removed. Thus, carbon monoxide can be absorbed and removed easily at about ordinary pressure and ordinary temperature. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09269460-A (JP)
Title: Scanning optical device
Inventor: SATO KAZUMI
IPC: G02B26/10
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent the vibration of a turning mirror. SOLUTION: Since the turning mirror 5 to turn a laser beam L1 is a long bar-shaped body, it is likely to be in a resonant state by propagating the vibration caused by the rotation of a rotary polygon mirror 3. Then, a weight 10 where an attaching position is freely changeable in a length direction is added to the turning mirror 5, and the vibration propagated to the turning mirror 5 is examined by actually rotating the rotary polygon mirror 3, so that the attaching position of the weight 10 effective for preventing resonance is selected.
Patent JP-S5531818-A (JP)
Title: Adhesive composition
Inventor: ENOMORI TOUHACHIROU
IPC: C08G59/62
Filed: 1978-08-25
Abstract: PURPOSE: To provide the title composition suitable for bonding of a polyolefin resin to other materials, comprising an epoxidized polybutadiene, a compound having, in one molecule, a polymerizable double bond, an ester linkage, and a carboxyl group, and an organic peroxide.  
     CONSTITUTION: The objective composition comprising A) an epoxidized polybutadiene prepared by epoxidation of poly butadiene, B) a compound having, in one molecule, a polymerizable double bond, an ester linkage, and a carboxyl group, represented by formula I or II (R 1 , R 2 , and R 3  are each H a CH 3 ; R 4  is a glycal residue; R 5  is a dicarboxylic acid residue; n is 0.1), e.g., mono(acryloyloxypropyl) phthalate, and C) an organic peroxide such as 2,4-dichlorobenzoyl peroxide. The component A) is preferably one containig 1W23% oxirane type oxygen, having a molecular weight of 250W25,000. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000294159-A (JP)
Title: Magnetic shield
Inventor: HASEGAWA KOSHI
IPC: H01J29/02
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic shield capable of preventing production of burrs due to external vibration when stacked. SOLUTION: This magnetic shield 1 is used by being mounted to a cathode- ray tube, and generally spherical surface-like projections 8a, 9a each projecting in opposite directions to each other are formed on corner shielding parts 8 and receiving parts 9 which become facing parts in its stacked state. When it is actually stacked with the other one, the contact area and contact resistance between the magnetic shields are small as compared with a conventional one, so that the production of burrs due to external vibration can effectively be prevented.
Patent JP-S5628348-A (JP)
Title: Pressure vessel
Inventor: NAGAI YOSHINORI
IPC: F16J12/00
Filed: 1979-08-16
Abstract: PURPOSE: To make a pressure vessel ready for discharging fluid smoothly despite of its spherical or elliptical shape of the bottom part which is easy to manufacture by providing a conical guide plate free from the influenced of internal and external pressures, on the inside wall of the bottom part constituting the pressure vessel.  
     CONSTITUTION: A lower part of a pressure vessel including a cylinder 1 with a cover 4 having an inlet nozzle 5 mounted on the top is constituted of a spherical end plate 2', and a conical guide plate 7 to lead a fluid kept in the pressure vessel to an outlet nozzle 6 is installed on its inside. Reinforcements 8 are mounted radially under the guide plate 7 for reinforcement, and a pressure balancing hole "b" is provided plurally so as not to generate a pressure difference between a vessel interior "e" and a dead space "f". The pressure vessel is now ready for discharging the fluid smoothly therefrom despite of its spherical shape at the bottom part which is easy to manufacture accordingly. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04267278-A (JP)
Title: Developing device
Inventor: YAMAGUCHI YASUKI
IPC: G03G15/08
Filed: 1991-02-21
Abstract: PURPOSE:To maintain a center distance between a photosensitive body and a developing roller constant. CONSTITUTION:A bearing 6 supporting a photosensitive body 7 and a developing roller 9 is pressed in an elastic member 3 locked to a home position, through which a position of each axial center of the photosensitive body 7 and the roller 9 is kept constant. With this constitution, when a magnetic developer is used, a gap between the photosensitive body 7 and the roller 9 is kept constant and when an insulative nonmagnetic developer is used the photosensitive body 7 and the roller 9 are pressed or contacted with each other. In addition, when a solidified developer or foreign substance is held in an interval between the photosensitive body 7 and the roller 9, the center distance between these elements 7 and 9 is temporarily changed by flexible action of the elastic member 3, thus load being imposed on a turning system is reduced.
Patent JP-H08296656-A (JP)
Title: Thrust ball bearing for scroll machine
Inventor: KUBOTA YOSHINOBU
IPC: F01C17/06
Filed: 1995-04-27
Abstract: PURPOSE: To provide a thrust ball bearing for a scroll machine where the mutual eccentric phase matching of bearing washers relative to a bearing washer fitting groove of a turning scroll member and a fixed scroll member is facilitated, and the workability such as the improvement of an assembling property and the prevention of the rotation and the axial coming-off is prevented. CONSTITUTION: A pair of pressed bearing washers 21 are fitted to a bearing washer fitting groove 26a of a turning scroll member and a fixed scroll member 26, and balls 23 are interposed between a pair of these pressed washers 21. The washers 21 achieve the positioning and prevention of rotation or the axial coming-off to the washer fitting groove 26a by either of a notch 22 and a projecting part 27, a projecting part and a recessed part, a pin hole and a pin, or a projection and a recessed part which are elastically deformed.
Patent JP-S5227104-A (JP)
Title: Railway car detecting appartus
Inventor: OZAKI YOSHIO
IPC: B61L1/02
Filed: 1975-08-27
Abstract: PURPOSE: Impedance formed by railway car and a length of rails are transformed into frequency. The change of the frequency is used to detect the railway car position. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5227792-A (JP)
Title: Synthesis of cephalosporin compounds
Inventor: TSUSHIMA SUSUMU
IPC: C07D501/04
Filed: 1975-08-26
Abstract: PURPOSE: The 3-hydroxymethyl group of deacetylated cepharosporin C is readily acetylated with an acid anhydride in the presence of a specific amine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08295978-A (JP)
Title: Crank shaft for internal combustion engine
Inventor: UENO TAISEI
IPC: C22C37/04
Filed: 1995-04-27
Abstract: PURPOSE: To produce a crank shaft capable of suppressing the vibration and noise at a low cost by specifying the compsn. of spheroidal graphite cast iron forming a crank shaft and imparting high elasticity thereto. CONSTITUTION: This crank shaft is the one in which, by mass, carbon content is regulated to 2.7 to 3.0% and carbon equivalent is regulated to 3.6 to 3.9%, and it is constituted of pearlite-base spheroidal graphite having >=80% graphite spheroidizing rate. Furthermore, its Young's modulus is regulated to >=180KN/mm<2> . This spheroidal graphite cast iron can be used as a crank shaft without executing heat treatment as-cast because of its small chilling tendency in spite of being imparted with castability equal to that of ordinary spheroidal graphite cast iron. Moreover, the elimination of heat treatment for dissipating chills contributes to the prevention of deterioration in its elastic modulus and also to reduction in the increase of the production cost.
Patent JP-S62261994-A (JP)
Inventor: TAIRA KOICHI
IPC: G21C13/00
Filed: 1986-05-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10278149-A (JP)
Title: Raised product with silk fiber and manufacture thereof
Inventor: HANAMURA YOSHIRO
IPC: D06N7/00
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To get a makeup stock to favorably fit to a skin and get a smooth touch at its contact with the skin by a method wherein an adhesive is applied onto the surface of a base material so as to anchoringly adhere silk fibers in raised state by electrostatic flocking to the surface. SOLUTION: The sectional structure of a raised product formed by electrostatically flocking silk fibers is equipped with a three layer structure consisting of a base material, an adhesive and silk fibers under raised state. The raising density is, for example, about 10,000/cm<2> . In the selection of the adhesive used for electrostatic flocking of the silk fibers, the bonding strength of the silk fibers, the flexibility of the adhesive itself, the application properties (workability) of the adhesive itself, a water resistance, a durability, low pollution-causing properties and a non solvent base are taken into consideration. As for the working conditions of the electrostatic flocking, an application voltage can be DC 10 kV, the ambient humidity can be 30-60% and the distance between a high tension electrode and an earthing electrode can be set to be 25 mm.
Patent JP-S5228235-A (JP)
Title: Control system for data transfer
Inventor: MIYAJIMA SEITAROU
IPC: G06F13/12
Filed: 1975-08-29
Abstract: PURPOSE: Single-multi is started by data light signal given from CPU to inputoutput control and timing of data setting is decided so as to reduce a burden of CPU and increase treating efficiency. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5228868-A (JP)
Title: Semiconductor device
Inventor: SUNAMI HIDEO
IPC: H01L21/28
Filed: 1975-08-29
Abstract: PURPOSE: To form flat electrode by forming electrode only at an opening part of electrode junction and forming again the electrode on the whole. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59228292-A (JP)
Inventor: IGARI SHIYOUJI
IPC: G09G5/24
Filed: 1983-06-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09267680-A (JP)
Title: Cargo deck structure for vehicle
Inventor: FURUYA YOSHI
IPC: B60P3/34
Filed: 1996-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle cargo deck structure which can carry a large cargo with long and high dimensions and can be used for various purposes. SOLUTION: A rear body 3 which includes storage space S is constituted of a loading space front wall of the rear part of a cab body 2, a loading space floor, side walls 7, 7 which are fitted at both sides of the loading space floor, and a tail gate 8 which includes a twist hook 14. A guide frame is fitted at a front end of the rear body 3, and the twist hook 14 is fitted on the guide frame. A side surface door 21 which can maintain a rising closing condition and a horizontally extending opening condition is fitted on both the side walls, and a canvas piece which includes a chuck at the upper edge of the side surface door 21 is fitted. A canvas seat 41 which is locked by the twist hook 14 of the guide frame and the twist hook 14 of the tail gate 8 is fitted at the rear body 3. The side edge of the canvas seat is chucked by the canvas piece of the side surface door 21.
Patent JP-H06314990-A (JP)
Title: Line switching control system
Inventor: ARAKI YUKITO
IPC: G06F13/00
Filed: 1993-04-30
Abstract: PURPOSE:To unnecessitate a special operation by a user by automatically selecting a public line network in the decided time and to prevent the excess use of public line network by performing the switching to an excess spare line. CONSTITUTION:A line switching controlling device 3 can connect an active line 4 and a spare line 5. It performs the communication with a communication data terminal equipment 1 by switching these lines. A timer 7 and a memory 9 registering the time information switching the active line and the spare line is provided in the line switching controller. By connecting the public line network as an active line, the active line 4 and the spare line 5 is switched by a changeover section 10 based on the time information registered in the timer and the memory. Thus, the public line network can be used in the regular time without requiring any special operation at the time of starting and ending the communication.
Patent JP-S58220582-A (JP)
Title: Video tape recorder
Inventor: IKATA KOUICHI
IPC: G11B27/00
Filed: 1982-06-16
Abstract: PURPOSE:To realize a variable speed reproduction from -1- to 3-time speed, by combining -1-time speed, still, 2- and 3-time speeds which are good in reproduction envelope at the time of a special reproduction, with a normal reproduction speed. CONSTITUTION:To realize 2/3-time speed, a speed switching signal generator 10 outputs a still indication signal shown in the figure (e) from the rise of an output signal (h), which is made by delaying a controlling signal of a normal reproduction, of a delay circuit 16, and outputs a falling normal indication signal shown in the figure (d) of a waveform processing circuit 20. The said speed indication signal is received by a capstan controlling circuit 6 while being a high level to revolve and control a motor 2. One cycle of the normal indication signal in the figure (d) is of 3-frame time. At this moment, the amount of movement of a magnetic tape 1 is for 2 frames. Therefore, a speed becomes of 2/3-time. Since a period during which the reproduction signal level is lowered can be positioned near to the turning point of a head switching pulse, namely near to a vertical synchronizing signal, the reproduction picture of the reproduction envelope at the moment shown in the figure (b) is good.
Patent JP-S5629679-A (JP)
Title: Chromate treating agent
Inventor: HARA HIDEKI
IPC: C10N50/08
Filed: 1979-08-16
Abstract: PURPOSE:To provide a lubricating film forming chromate treating agent with excellent uniformity and corrosion resistance obrained by compounding a resin component, a surface active agent, chromates and acids such as nitric acid or sulfuric acid. CONSTITUTION:For example, as a lubricating film forming resin component, an alkyd resin, a water soluble melamine resin and a vinyl acetate resin are designated and used pref. in a concn. of 10-25%. As a surface active agent to disperse said resin component into  water, an acid resistant nonionic surface active agent or an aliphatic acid ester of a polyalkylene glycol are designated and are used at a concn. of 0.1-10g/l, generally 0.5g/l. As the chromates for forming a chromate film, chromic anhydride and sodium bichromate are designated and pref. used in an amount of 150-250g/l and, moreover, nitric acid, sulfuric acid or acetic acid can be added. By using this treating agent to mechanical parts or the like by a spray or an immersion method, the film with uniform thickness, stable abrasion coefficient and excellent corrosion resistance is obtained without washing and drying.
Patent JP-S5627862-A (JP)
Title: Sunken kotatsu
Inventor: NUMATA MASAKAMI
IPC: F24C7/06
Filed: 1979-08-15
Abstract: PURPOSE: To enable a foot rest to be arbitrarily adjusted in height by a method wherein a heater provided with a foot rest at its upper surface is supported above the inside bottom surface of the vessel of a sunken KOTATSU by a heater supporting member capable of moving vertically and adjustably.  
     CONSTITUTION: A turriculate heater supporting member 3 is built up on the inside bottom surface 2 of the vessel 1 of a sunken KOTATSU. The heater supporting member 3 is provided at its upper surface with a foot rest 6 consisting of longitudinal bars 4 and transverse bars 5, under which is placed a heater 7. The height of the heater 7 can be arbitrarily adjusted by adjusting the angle of supporting legs 9. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01315335-A (JP)
Title: High temperature reaction method
Inventor: KAARUHAINTSU BIYUTSUTOGEN
IPC: B01D3/00
Filed: 1989-04-24
Abstract: PURPOSE: To make it possible to obtain a high volumetric time yield without exerting thermal damage to a product and without inducing an undersirable side reaction by heating and/or cooling the product by using at least one heat transfer unit, more particularly a film evaporator. CONSTITUTION: The reaction mixture in a discontinuous process, for example, an esterification reaction is circulated through units 1, 13, 56, 53 and the condensate is removed through a condenser 54 and a vacuum pump 55. A circulating pump 13 transports the reaction mixture through the heat transfer unit 56 from a reactor 1 to a column 53. This column 53 is a film column or spray column or the like. After a volatile component is removed via the condenser 54 and the vacuum pump 55, the reaction mixture is made to flow down or drop to the reactor 1 from the column 53. Consequently, the high volumetric time yield is attained without exerting the thermal damage to the product and without inducting the undesirable side reaction.
Patent JP-H02284893-A (JP)
Title: Vacuum sucker tool
Inventor: TAKEUCHI HITOSHI
IPC: B25J15/06
Filed: 1989-04-26
Abstract: PURPOSE:To improve shock resistance of a vacuum sucker tool by providing a groove in a head main unit, constituted of synthetic resin of Teflon or the like, and removably fitting a quartz-made sucker to this groove. CONSTITUTION:Not a total unit of a sucker head part 1 is made by quarts but only a sucker part 3 of the sucker head part 1 is formed by the quarts, and the other part is formed synthetic resin of Teflon or the like. Consequently, the sucker head part is prevented from easily breaking by improving resistance against a mechanical shock. While the quarts part, even when it is temporarily damaged, can be easily replaced at also an inexpensive repair cost because the quarts part is removably fitted to a groove part 5 of a head main unit 2 made by synthetic resin of Teflon or the like.
Patent JP-S63269939-A (JP)
Title: Tip of fishing rod
Inventor: TANAKA TAKAYUKI
IPC: A01K87/00
Filed: 1987-04-30
Abstract: PURPOSE:To obtain a fishing rod tip having uniform flexibility independent of the bending direction and having improved handleability, by using a carbon fiber as a sole reinforcing material. CONSTITUTION:A carbon fiber 2 having a tensile modulus of 12,000-19,000kgf/ mm<2> and a tensile strength of >=250kgf/mm<2> is used as a reinforcing material. The objective fishing rod tip 1 having a flexural modulus of 5,000-10,000kgf/ mm<2> and flexural strength of >=70kg/mm<2> is produced by using the above reinforcing material at a volume ratio of 40-70% in combination with a matrix resin comprising a thermosetting resin such as epoxy resin and unsaturated polyester resin. The uneven flexibility of the tip dependent upon the direction of bending can be eliminated by this structure. A fish strike can be accurately recognized because of the light weight, high strength and high flexibility of the tip. A thin fishing line can be used to improve the angling rate.